MedicalViewerSubCell Class

For each sub-cell there is an annotation container.

To change the sub-cell annotation container, use the MedicalViewerBaseCell.SubCells property which is a collection of annotation objects; it allows the user to add annotation, delete annotation or modify annotation. For example:

• To add a new annotation to the annotation container, call this SubCell[index].AnnotationContainer.Objects.Add(newAnnotation).
• To remove an annotation from the annotation container, call SubCell[index].AnnotationContainer.Objects.RemoveAt(index).
• To modify an annotation in the annotation container, use the following code: SubCell[index].AnnotationContainer.Objects[objectIndex].Color = new Color(255, 0, 0).

        Imports Leadtools
        Imports Leadtools.Drawing
        Imports Leadtools.Codecs
        Imports Leadtools.MedicalViewer
        Imports Leadtools.ImageProcessing
        Imports Leadtools.Annotations

        Private Class MedicalViewerSubCellForm : Inherits Form
            Private _medicalViewer As MedicalViewer
            Private Sub MedicalViewerForm_SizeChanged(ByVal sender As Object, ByVal e As EventArgs)
                _medicalViewer.Size = New Size(Me.ClientRectangle.Right, Me.ClientRectangle.Bottom)
            End Sub

            Public Sub New()
                Dim _codecs As RasterCodecs = New RasterCodecs()
                Dim _image As RasterImage

                AddHandler SizeChanged, AddressOf MedicalViewerForm_SizeChanged

                ' Create the medical viewer and adjust the size and the location.
                _medicalViewer = New MedicalViewer(1, 2)
                _medicalViewer.Location = New Point(0, 0)
                _medicalViewer.Size = New Size(Me.ClientRectangle.Right, Me.ClientRectangle.Bottom)

                ' Load an image and then add it to the control.
                _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "xa.dcm"))
                Dim cell As MedicalViewerMultiCell = New MedicalViewerMultiCell(_image, True, 1, 1)

                ' add some actions that will be used to change the properties of the images inside the control.
                cell.AddAction(MedicalViewerActionType.WindowLevel)
                cell.AddAction(MedicalViewerActionType.Alpha)
                cell.AddAction(MedicalViewerActionType.Offset)

                ' assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated.
                cell.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active)
                cell.SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active)
                cell.SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active)

                _medicalViewer.Cells.Add(cell)

                ' adjust some properties of the cell and add some tags.
                _medicalViewer.Cells(0).SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448")
                _medicalViewer.Cells(0).SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame)
                _medicalViewer.Cells(0).SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale)
                _medicalViewer.Cells(0).SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData)
                _medicalViewer.Cells(0).SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView)


                ' Load another image and then add it to the control.
                _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "mr.dcm"))
                _medicalViewer.Cells.Add(New MedicalViewerMultiCell(_image, True, 2, 2))

                ' add some actions that will be used to change the properties of the images inside the control.
                _medicalViewer.Cells(1).AddAction(MedicalViewerActionType.WindowLevel)
                _medicalViewer.Cells(1).AddAction(MedicalViewerActionType.Alpha)
                _medicalViewer.Cells(1).AddAction(MedicalViewerActionType.Offset)

                ' assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated.
                _medicalViewer.Cells(1).SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active)
                _medicalViewer.Cells(1).SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active)
                _medicalViewer.Cells(1).SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active)

                ' adjust some properties of the cell and add some tags.
                _medicalViewer.Cells(1).SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448")
                _medicalViewer.Cells(1).SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame)
                _medicalViewer.Cells(1).SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale)
                _medicalViewer.Cells(1).SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData)
                _medicalViewer.Cells(1).SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView)


                Controls.Add(_medicalViewer)
                _medicalViewer.Dock = DockStyle.Fill
            End Sub
            Public ReadOnly Property Viewer() As MedicalViewer
                Get
                    Return _medicalViewer
                End Get
            End Property
        End Class
        Private Function GetMedicalControlForSubCellExample() As MedicalViewerForm13
            Return New MedicalViewerForm13()
        End Function


        Public Sub MedicalViewerSubCellExample()
            Dim myForm As MedicalViewerForm13 = GetMedicalControlForSubCellExample()
            Dim medicalViewer As MedicalViewer = myForm.Viewer
            Dim cell As MedicalViewerMultiCell = CType(medicalViewer.Cells(0), MedicalViewerMultiCell)


            ' This shows the rotation handle of the annotation objects.
            cell.ShowRotationHandle = True

            cell.MaintainAnnotationObjectAspectRatio = True

            cell.MaintainAnnotationThickness = True

            Dim rectangleObject As AnnRectangleObject = New AnnRectangleObject()
            rectangleObject.Bounds = New AnnRectangle(100, 100, 200, 200)
            rectangleObject.Pen = New AnnPen(Color.Red, New AnnLength(5))
            cell.SubCells(0).AnnotationContainer.Objects.Add(rectangleObject)

            ' repaint the annotation of the first sub-cell (index = 0).
            cell.RefreshAnnotation(0)

            myForm.ShowDialog()
        End Sub

        Public NotInheritable Class LEAD_VARS
        Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
        End Class
        using Leadtools;
        using Leadtools.Drawing;
        using Leadtools.Codecs;
        using Leadtools.MedicalViewer;
        using Leadtools.ImageProcessing;
        using Leadtools.Annotations;

        class MedicalViewerSubCellForm : Form
        {
           private MedicalViewer _medicalViewer;
           void MedicalViewerForm_SizeChanged(object sender, EventArgs e)
           {
              _medicalViewer.Size = new Size(this.ClientRectangle.Right, this.ClientRectangle.Bottom);
           }

           public MedicalViewerSubCellForm()
           {
              RasterCodecs _codecs = new RasterCodecs();
              RasterImage _image;

              this.SizeChanged += new EventHandler(MedicalViewerForm_SizeChanged);

              // Create the medical viewer and adjust the size and the location.
              _medicalViewer = new MedicalViewer(1, 2);
              _medicalViewer.Location = new Point(0, 0);
              _medicalViewer.Size = new Size(this.ClientRectangle.Right, this.ClientRectangle.Bottom);

              // Load an image and then add it to the control.
              _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir,"xa.dcm"));
              MedicalViewerMultiCell cell = new MedicalViewerMultiCell(_image, true, 1, 1);

              // add some actions that will be used to change the properties of the images inside the control.
              cell.AddAction(MedicalViewerActionType.WindowLevel);
              cell.AddAction(MedicalViewerActionType.Alpha);
              cell.AddAction(MedicalViewerActionType.Offset);

              // assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated.
              cell.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);
              cell.SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active);
              cell.SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);

              _medicalViewer.Cells.Add(cell);

              // adjust some properties of the cell and add some tags.
              _medicalViewer.Cells[0].SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448");
              _medicalViewer.Cells[0].SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame);
              _medicalViewer.Cells[0].SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale);
              _medicalViewer.Cells[0].SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData);
              _medicalViewer.Cells[0].SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView);


              // Load another image and then add it to the control.
              _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir,"mr.dcm"));
              _medicalViewer.Cells.Add(new MedicalViewerMultiCell(_image, true, 2, 2));

              // add some actions that will be used to change the properties of the images inside the control.
              _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.WindowLevel);
              _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.Alpha);
              _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.Offset);

              // assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated.
              _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);
              _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active);
              _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);

              // adjust some properties of the cell and add some tags.
              _medicalViewer.Cells[1].SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448");
              _medicalViewer.Cells[1].SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame);
              _medicalViewer.Cells[1].SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale);
              _medicalViewer.Cells[1].SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData);
              _medicalViewer.Cells[1].SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView);


              Controls.Add(_medicalViewer);
              _medicalViewer.Dock = DockStyle.Fill;
           }
           public MedicalViewer Viewer
           {
              get { return _medicalViewer; }
           }
        }
        MedicalViewerForm13 GetMedicalControlForSubCellExample()
        {
           return new MedicalViewerForm13();
        }


        public void MedicalViewerSubCellExample()
        {
           MedicalViewerForm13 myForm = GetMedicalControlForSubCellExample();
           MedicalViewer medicalViewer = myForm.Viewer;
           MedicalViewerMultiCell cell = (MedicalViewerMultiCell)(medicalViewer.Cells[0]);


           // This shows the rotation handle of the annotation objects.
           cell.ShowRotationHandle = true;

           cell.MaintainAnnotationObjectAspectRatio = true;

           cell.MaintainAnnotationThickness = true;

           AnnRectangleObject rectangleObject = new AnnRectangleObject();
           rectangleObject.Bounds = new AnnRectangle(100, 100, 200, 200);
           rectangleObject.Pen = new AnnPen(Color.Red, new AnnLength(5));
           cell.SubCells[0].AnnotationContainer.Objects.Add(rectangleObject);

           // repaint the annotation of the first sub-cell (index = 0).
           cell.RefreshAnnotation(0);

           myForm.ShowDialog();
        }

        static class LEAD_VARS
        {
        public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
        }

        Imports Leadtools
        Imports Leadtools.Drawing
        Imports Leadtools.Codecs
        Imports Leadtools.MedicalViewer
        Imports Leadtools.ImageProcessing
        Imports Leadtools.Annotations

        Private Class MedicalViewerSubCellForm : Inherits Form
            Private _medicalViewer As MedicalViewer
            Private Sub MedicalViewerForm_SizeChanged(ByVal sender As Object, ByVal e As EventArgs)
                _medicalViewer.Size = New Size(Me.ClientRectangle.Right, Me.ClientRectangle.Bottom)
            End Sub

            Public Sub New()
                Dim _codecs As RasterCodecs = New RasterCodecs()
                Dim _image As RasterImage

                AddHandler SizeChanged, AddressOf MedicalViewerForm_SizeChanged

                ' Create the medical viewer and adjust the size and the location.
                _medicalViewer = New MedicalViewer(1, 2)
                _medicalViewer.Location = New Point(0, 0)
                _medicalViewer.Size = New Size(Me.ClientRectangle.Right, Me.ClientRectangle.Bottom)

                ' Load an image and then add it to the control.
                _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "xa.dcm"))
                Dim cell As MedicalViewerMultiCell = New MedicalViewerMultiCell(_image, True, 1, 1)

                ' add some actions that will be used to change the properties of the images inside the control.
                cell.AddAction(MedicalViewerActionType.WindowLevel)
                cell.AddAction(MedicalViewerActionType.Alpha)
                cell.AddAction(MedicalViewerActionType.Offset)

                ' assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated.
                cell.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active)
                cell.SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active)
                cell.SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active)

                _medicalViewer.Cells.Add(cell)

                ' adjust some properties of the cell and add some tags.
                _medicalViewer.Cells(0).SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448")
                _medicalViewer.Cells(0).SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame)
                _medicalViewer.Cells(0).SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale)
                _medicalViewer.Cells(0).SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData)
                _medicalViewer.Cells(0).SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView)


                ' Load another image and then add it to the control.
                _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "mr.dcm"))
                _medicalViewer.Cells.Add(New MedicalViewerMultiCell(_image, True, 2, 2))

                ' add some actions that will be used to change the properties of the images inside the control.
                _medicalViewer.Cells(1).AddAction(MedicalViewerActionType.WindowLevel)
                _medicalViewer.Cells(1).AddAction(MedicalViewerActionType.Alpha)
                _medicalViewer.Cells(1).AddAction(MedicalViewerActionType.Offset)

                ' assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated.
                _medicalViewer.Cells(1).SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active)
                _medicalViewer.Cells(1).SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active)
                _medicalViewer.Cells(1).SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active)

                ' adjust some properties of the cell and add some tags.
                _medicalViewer.Cells(1).SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448")
                _medicalViewer.Cells(1).SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame)
                _medicalViewer.Cells(1).SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale)
                _medicalViewer.Cells(1).SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData)
                _medicalViewer.Cells(1).SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView)


                Controls.Add(_medicalViewer)
                _medicalViewer.Dock = DockStyle.Fill
            End Sub
            Public ReadOnly Property Viewer() As MedicalViewer
                Get
                    Return _medicalViewer
                End Get
            End Property
        End Class
        Private Function GetMedicalControlForSubCellExample() As MedicalViewerForm13
            Return New MedicalViewerForm13()
        End Function


        Public Sub MedicalViewerSubCellExample()
            Dim myForm As MedicalViewerForm13 = GetMedicalControlForSubCellExample()
            Dim medicalViewer As MedicalViewer = myForm.Viewer
            Dim cell As MedicalViewerMultiCell = CType(medicalViewer.Cells(0), MedicalViewerMultiCell)


            ' This shows the rotation handle of the annotation objects.
            cell.ShowRotationHandle = True

            cell.MaintainAnnotationObjectAspectRatio = True

            cell.MaintainAnnotationThickness = True

            Dim rectangleObject As AnnRectangleObject = New AnnRectangleObject()
            rectangleObject.Bounds = New AnnRectangle(100, 100, 200, 200)
            rectangleObject.Pen = New AnnPen(Color.Red, New AnnLength(5))
            cell.SubCells(0).AnnotationContainer.Objects.Add(rectangleObject)

            ' repaint the annotation of the first sub-cell (index = 0).
            cell.RefreshAnnotation(0)

            myForm.ShowDialog()
        End Sub

        Public NotInheritable Class LEAD_VARS
        Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
        End Class
        using Leadtools;
        using Leadtools.Drawing;
        using Leadtools.Codecs;
        using Leadtools.MedicalViewer;
        using Leadtools.ImageProcessing;
        using Leadtools.Annotations;

        class MedicalViewerSubCellForm : Form
        {
           private MedicalViewer _medicalViewer;
           void MedicalViewerForm_SizeChanged(object sender, EventArgs e)
           {
              _medicalViewer.Size = new Size(this.ClientRectangle.Right, this.ClientRectangle.Bottom);
           }

           public MedicalViewerSubCellForm()
           {
              RasterCodecs _codecs = new RasterCodecs();
              RasterImage _image;

              this.SizeChanged += new EventHandler(MedicalViewerForm_SizeChanged);

              // Create the medical viewer and adjust the size and the location.
              _medicalViewer = new MedicalViewer(1, 2);
              _medicalViewer.Location = new Point(0, 0);
              _medicalViewer.Size = new Size(this.ClientRectangle.Right, this.ClientRectangle.Bottom);

              // Load an image and then add it to the control.
              _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir,"xa.dcm"));
              MedicalViewerMultiCell cell = new MedicalViewerMultiCell(_image, true, 1, 1);

              // add some actions that will be used to change the properties of the images inside the control.
              cell.AddAction(MedicalViewerActionType.WindowLevel);
              cell.AddAction(MedicalViewerActionType.Alpha);
              cell.AddAction(MedicalViewerActionType.Offset);

              // assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated.
              cell.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);
              cell.SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active);
              cell.SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);

              _medicalViewer.Cells.Add(cell);

              // adjust some properties of the cell and add some tags.
              _medicalViewer.Cells[0].SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448");
              _medicalViewer.Cells[0].SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame);
              _medicalViewer.Cells[0].SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale);
              _medicalViewer.Cells[0].SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData);
              _medicalViewer.Cells[0].SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView);


              // Load another image and then add it to the control.
              _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir,"mr.dcm"));
              _medicalViewer.Cells.Add(new MedicalViewerMultiCell(_image, true, 2, 2));

              // add some actions that will be used to change the properties of the images inside the control.
              _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.WindowLevel);
              _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.Alpha);
              _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.Offset);

              // assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated.
              _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);
              _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active);
              _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);

              // adjust some properties of the cell and add some tags.
              _medicalViewer.Cells[1].SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448");
              _medicalViewer.Cells[1].SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame);
              _medicalViewer.Cells[1].SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale);
              _medicalViewer.Cells[1].SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData);
              _medicalViewer.Cells[1].SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView);


              Controls.Add(_medicalViewer);
              _medicalViewer.Dock = DockStyle.Fill;
           }
           public MedicalViewer Viewer
           {
              get { return _medicalViewer; }
           }
        }
        MedicalViewerForm13 GetMedicalControlForSubCellExample()
        {
           return new MedicalViewerForm13();
        }


        public void MedicalViewerSubCellExample()
        {
           MedicalViewerForm13 myForm = GetMedicalControlForSubCellExample();
           MedicalViewer medicalViewer = myForm.Viewer;
           MedicalViewerMultiCell cell = (MedicalViewerMultiCell)(medicalViewer.Cells[0]);


           // This shows the rotation handle of the annotation objects.
           cell.ShowRotationHandle = true;

           cell.MaintainAnnotationObjectAspectRatio = true;

           cell.MaintainAnnotationThickness = true;

           AnnRectangleObject rectangleObject = new AnnRectangleObject();
           rectangleObject.Bounds = new AnnRectangle(100, 100, 200, 200);
           rectangleObject.Pen = new AnnPen(Color.Red, new AnnLength(5));
           cell.SubCells[0].AnnotationContainer.Objects.Add(rectangleObject);

           // repaint the annotation of the first sub-cell (index = 0).
           cell.RefreshAnnotation(0);

           myForm.ShowDialog();
        }

        static class LEAD_VARS
        {
        public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
        }

        using Leadtools;
        using Leadtools.Drawing;
        using Leadtools.Codecs;
        using Leadtools.MedicalViewer;
        using Leadtools.ImageProcessing;
        using Leadtools.Annotations;

        class MedicalViewerSubCellForm : Form
        {
           private MedicalViewer _medicalViewer;
           void MedicalViewerForm_SizeChanged(object sender, EventArgs e)
           {
              _medicalViewer.Size = new Size(this.ClientRectangle.Right, this.ClientRectangle.Bottom);
           }

           public MedicalViewerSubCellForm()
           {
              RasterCodecs _codecs = new RasterCodecs();
              RasterImage _image;

              this.SizeChanged += new EventHandler(MedicalViewerForm_SizeChanged);

              // Create the medical viewer and adjust the size and the location.
              _medicalViewer = new MedicalViewer(1, 2);
              _medicalViewer.Location = new Point(0, 0);
              _medicalViewer.Size = new Size(this.ClientRectangle.Right, this.ClientRectangle.Bottom);

              // Load an image and then add it to the control.
              _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir,"xa.dcm"));
              MedicalViewerMultiCell cell = new MedicalViewerMultiCell(_image, true, 1, 1);

              // add some actions that will be used to change the properties of the images inside the control.
              cell.AddAction(MedicalViewerActionType.WindowLevel);
              cell.AddAction(MedicalViewerActionType.Alpha);
              cell.AddAction(MedicalViewerActionType.Offset);

              // assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated.
              cell.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);
              cell.SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active);
              cell.SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);

              _medicalViewer.Cells.Add(cell);

              // adjust some properties of the cell and add some tags.
              _medicalViewer.Cells[0].SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448");
              _medicalViewer.Cells[0].SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame);
              _medicalViewer.Cells[0].SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale);
              _medicalViewer.Cells[0].SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData);
              _medicalViewer.Cells[0].SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView);


              // Load another image and then add it to the control.
              _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir,"mr.dcm"));
              _medicalViewer.Cells.Add(new MedicalViewerMultiCell(_image, true, 2, 2));

              // add some actions that will be used to change the properties of the images inside the control.
              _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.WindowLevel);
              _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.Alpha);
              _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.Offset);

              // assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated.
              _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);
              _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active);
              _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);

              // adjust some properties of the cell and add some tags.
              _medicalViewer.Cells[1].SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448");
              _medicalViewer.Cells[1].SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame);
              _medicalViewer.Cells[1].SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale);
              _medicalViewer.Cells[1].SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData);
              _medicalViewer.Cells[1].SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView);


              Controls.Add(_medicalViewer);
              _medicalViewer.Dock = DockStyle.Fill;
           }
           public MedicalViewer Viewer
           {
              get { return _medicalViewer; }
           }
        }
        MedicalViewerForm13 GetMedicalControlForSubCellExample()
        {
           return new MedicalViewerForm13();
        }


        public void MedicalViewerSubCellExample()
        {
           MedicalViewerForm13 myForm = GetMedicalControlForSubCellExample();
           MedicalViewer medicalViewer = myForm.Viewer;
           MedicalViewerMultiCell cell = (MedicalViewerMultiCell)(medicalViewer.Cells[0]);


           // This shows the rotation handle of the annotation objects.
           cell.ShowRotationHandle = true;

           cell.MaintainAnnotationObjectAspectRatio = true;

           cell.MaintainAnnotationThickness = true;

           AnnRectangleObject rectangleObject = new AnnRectangleObject();
           rectangleObject.Bounds = new AnnRectangle(100, 100, 200, 200);
           rectangleObject.Pen = new AnnPen(Color.Red, new AnnLength(5));
           cell.SubCells[0].AnnotationContainer.Objects.Add(rectangleObject);

           // repaint the annotation of the first sub-cell (index = 0).
           cell.RefreshAnnotation(0);

           myForm.ShowDialog();
        }

        static class LEAD_VARS
        {
        public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
        }

Target Platforms

Reference

MedicalViewerSubCell Members
Leadtools.MedicalViewer Namespace